rigid felt board
See larger image: rigid felt board| Brand Name: | HSCF |
| Place of Origin: | Gansu China (Mainland) |
Supplier Details
Gansu Hao Shi Carbon Fiber Co., Ltd.
- Business Type:Manufacturer
- Product/Services:Carbon fiber,Heat Insulation,graphite felt,Vacuum Furnace,rigid ...
- Online Showroom: 197 products
- Product Details
- Company Profile
- Brand Name: HSCF
- Place of Origin: Gansu China (Mainland)
Using in Vacuum Furnace & multicrystalline DSS & single crystal furnace, crystal growth furnace, inert atmosphere furnaces
ITEM | Rigid Insulation board High Temperature products | Rigid Insulation board High Purity products | |||
Products | Carbon Felt (cover with graphite foil) | Carbon Felt (cover with CFC) | Graphite Felt (cover with graphite foil) | Graphite Felt (cover with CFC) | |
Trademark | LTZ-124-9-1 | LTZ-124-9-2 | |||
Material | PAN-CF | PAN-CF | PAN-CF | PAN-CF | |
Bulk density ( g/cm3) | 0.25--0.30 | 0.25--0.30 | 0.25--0.28 | 0.25--0.28 | |
Carbon (%) | ≥98 | ≥98 | ≥99 | ≥99 | |
Fhermal conductivity 1150oC W/mk | 0.25--0.35 | 0.25--0.35 | 0.20--0.30 | 0.20--0.30 | |
Folding Strength (MPa) | 1.5--3.2 | 1.8--3.4 | 1.3--3.0 | 1.75--3.2 | |
flexural strength (MPa) | 1.0--2.5 | 1.5--3.0 | 1.0--2.5 | 1.5--3.0 | |
Crushing stress at 5% compression (MPa) | 0.6 | 0.8 | 0.4 | 0.7 | |
Ash (PPm) | ≤500 | ≤500 | ≤200 | ≤200 | |
Processing temperature | 1800oC | 2500oC | |||
Operating Condition | in the air | ≤400oC | ≤400oC | ||
in the vacuum | ≥1800oC | ≥2200oC | |||
in the inert atmosphere | ≥3200oC | ≥3200oC | |||
Board Spec | Length (mm) | 1500,1800 | |||
Wide (mm) | 1000,1300 | ||||
Thickness (mm) | 20--350 | ||||
Cylinder/tube materials Spec | diam (mm) | Φ200-Φ1500 | |||
Wall Thickness(mm) | 30-120 | ||||
High (mm) | 300-2000 | ||||
Producing graphite felt, rigid graphite board and CFC, Heat Insulation Materials Using in Vacuum Furnace, inert atmosphere furnaces, crystal growth furnace, multicrystalline DSS, single crystal furnace, High Temperature Sintering Furnace, and much more Thermal Insulation Products for heat insulating.
From our five modern production plants in Central GANSU Province, CHINA, there have the China's largest high-temperature Vacuum Furnaces and entire process of production using computer-controlled temperature. The main products include premium high purity Carbon Fiber based of Carbon fiber board, rigid graphite board, graphite felt, rigidized graphite felt cylinders, and carbon-carbon composites (CFC).
Mainly used as insulation in high-vacuum and inert atmosphere furnaces. This kind of high-vacuum is widely used for metal heat treatment, meticulous and ceramic sintering, different kinds of crystallization production, sintering monocrystalline silicon for semiconductors.
HSCF supplied to the following industries for various applications,
Vacuum and High Pressure Sintering Industry: | Heat Insulation for Hard Metal Sintering, Non Oxide Ceramics, Tungsten Carbide manufacturing |
Vacuum Treatment Industry: | Heat Insulation for Commercial Heat Treat Furnaces, Hardening, Tempering, etc. |
Crystal Growing Industry: | Heat Insulation for Silicon, SiC, Indium Phosphide, Gallium Arsenide, Sapphire, Optical Crystals, Solar Ingots |
Special Castings Industry: | Heat Insulation for precision casting of DS/SC turbine engine components and Metal Matrix Composites |
Graphitising/CVD Applications: | Heat Insulation for High Modulus Carbon Fiber Production, Halogen Purification Furnaces |
Electronic/Semiconductor Industry: | Heat Insulation for Materials for various precursor applications |
Aerospace Industry: | System accredited to BS EN ISO 9002 |
Solar cells: | PAN-graphite felt electrode in the vanadium redox flow battery |
Contact Us:
Mr. XiangGuo Hao (vice-president)
Mr. Andrew Yan (Marketing and Sales Director)
Gansu HaoShi Carbon Fiber Co., Ltd. (HSCF)
Add: NO 66,ANNING EAST ROAD,LANZHOU CITY ,GANSU PROVINCE,CHINA
Tel: 86-931-7753206 , 86-931-7751403 Fax: 86-931-7753151
Cell: 86-138-936-00-178 (Mr. XiangGuo Hao) --- speaking Chinese
Cell: 86-139-1940-5375 (Mr. Andrew Yan) --- speaking Chinese & English
Gansu HaoShi Carbon Fiber Co., Ltd. (HSCF) is the leading manufacturer of PAN-based Carbon Fiber in China, HSCF began to research and industrialize in 1988. From our five modern production ...
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| Business Type: | Manufacturer |
| Product/Service (We Sell): | Carbon fiber,Heat Insulation,graphite felt,Vacuum Furnace,rigid graphite felt,CFC,Carbon-Carbon Composite,rigid graphite board,carbon felt,flexible graphite felt,graphite insulation cylinder,Graphite Rigid Cylinder,Rigid Graphite Cylinder,Vacuum Formed Graphite Felt,Graphite Rigid Felt,thermal chamber |
| Product/Service (We Buy): | PAN carbon fiber,Hardware raw material,Industrial chemicals,carbon fibers precursor,rayon based carbon fibers precursor |
| Brands: | HaoShi and QiLianXue |
| Number of Employees: | 101 - 500 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Main Customers: | Vacuum and High Pressure Sintering Industry,Vacuum Treatment Industry,Crystal Growing Industry,Special Castings Industry |
| Export Percentage: | 71% - 80% |
Factory Information
| Factory Size (Sq.meters): | 10,000-30,000 square meters |
| Factory Location: | BAIYIN CITY |
| QA/QC: | Third Parties |
| Number of Production Lines: | Above 10 |
| Number of R&D Staff: | 51 - 60 People |
| Number of QC Staff: | 31 - 40 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
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